Toyota Yaris: Smart Key / Key Suspend Function
If a key is left in the vehicle, the functions of the key left in the vehicle
are temporarily suspended to prevent theft of the vehicle.
To restore the functions, press the unlock button on the functions-suspended
key in the vehicle.
The system operates only when the driver is in the vehicle or within
operational range while the key is being carried.
Starting the Engine
With the advanced keyless function
Without the advanced keyless function
Starting the engine may be possible even if the key is outside of the
vehicle
and extremely close to a door and window, however, always start the engine
from the driver’s seat...
The advanced keyless function allows you to lock/unlock the
door and the liftgate or open the liftgate/trunk lid while carrying
the key.
System malfunctions or warnings are indicated by the following warning lights
or beeps...
Other information:
Replacing the fuses on the vehicle’s left side
If the electrical system does not work, first inspect the fuses on the
vehicle’s left side.
Make sure the ignition is switched off, and other switches are off.
Open the fuse panel cover.
Pull the fuse straight out with
the fuse puller provided on
the fuse block located in the
engine compartment...
DESCRIPTION This DTC is stored when a malfunction in the IG circuit or IG hold circuit of the certification ECU (smart key ECU assembly) is detected. DTC No. Detection Item DTC Detection Condition Trouble Area Note B227111 IG Circuit Short to Ground When either of the following conditions is met (1-trip detection logic*1):
The IG circuit of the certification ECU (smart key ECU assembly) is malfunctioning...
Categories
No special break-in is necessary, but a few precautions in the first 600
miles (1,000 km) may add to the performance, economy, and life of
the vehicle.
Do not race the engine.
Do not maintain one constant speed, either slow or fast, for a long
period of time.
Do not drive constantly at full-throttle or high engine rpm for
extended periods of time.
Avoid unnecessary hard stops.
Avoid full-throttle starts.
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